Halo music collections have been created since 2003, when the first Halooo? Music collection was created. Another Haloo collection ?? was released in 2007, the third Hello ?! and in 2012. Together with the website, in electronic form,  the fourth Halo collection is coming out now ??? which also includes older, as yet unpublished songs and those that were released as part of CDs entitled Violinček, produced by the 1st program of Radio Slovenia. The songs are mostly intended for children's choirs, but some also for a youth mixed choir. In addition to the score with piano accompaniment, each collection also has a score for singers who get used to the musical notation very early on. At the Hello collection ?! they are also available in a special notebook for children, and in other collections, they need to be reproduced. Full sound recordings as well as instrumental accompaniment are also available.

At the end of last year, a CD of the children's cantata Kje je Tina was released, produced by the 1st program of RTV Slovenia, performed by the children's radio choir and symphony orchestra (published by ZKP RTV Slo). You can watch a recording of the premiere concert HERE . Sheet music is also available at ZKP RTV SLO -  HERE

​